Exposure
- ID
- GRAVI.2023-05-24T00:40:16.395_1
- Header ID
- GRAVI.2023-05-24T00:40:16.395
- Date updated
- 2023-05-24 00:56:06 UTC+0000
- Release date
- 2024-05-24 00:56:06 UTC+0000
- UTC Start
- 2023-05-24 00:40:16.395
- UTC End
- 2023-05-24 00:46:16.395
- MJD Start
- 60088.02796754
- MJD End
- 60088.0321342067
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0028735
- Ambient temperature (°C)
- 12.03
- Seeing (arcsec)
- 0.745
Observation
- ID
- 55562
- Category
- science
- Program ID
- 111.24JN.002
- Program Title
- ELUCIDATING THE EVOLUTIONARY CONNECTIONS BETWEEN NITROGEN- AND CARBON-RICH WOLF-RAYET STARS
- Program Type
- Normal
- PI / COI
- SANA/ SHENAR/ BODENSTEINER/ BORDIER/ DSILVA/ FROST/ LANGER/ LE BOUQUIN/ MAHY/ MÉRAND/ PATRICK/ REGGIANI/ TRAMPER/ VILLASEÑOR
Target
- ID
- 41143
- Name
- WR_12
- RA
- 131.193823
- DEC
- -45.98204
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-G1 | 87.1470 | 86.9350 | 152.6000 | 154.0000 |
A0-J2 | 111.5540 | 110.6460 | 133.0000 | 134.6000 |
A0-K0 | 97.0600 | 95.5500 | 109.2820 | 110.7410 |
G1-J2 | 41.5250 | 40.7400 | 88.2000 | 89.3000 |
G1-K0 | 68.6110 | 67.7560 | 48.6690 | 49.1750 |
J2-K0 | 45.1290 | 45.0490 | 12.8190 | 13.5200 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 111.24JN.002 |
HIERARCH ESO DPR CATG | SCIENCE |
HIERARCH ESO DPR TYPE | OBJECT,SINGLE |
MJD-OBS | 60088.02796754 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | WR_12 |
HIERARCH ESO INS SOBJ NAME | WR_12 |
RA | 131.193823 |
DEC | -45.98204 |
HIERARCH ESO INS SPEC RES | MEDIUM |
HIERARCH ESO INS POLA MODE | COMBINED |
HIERARCH ESO ISS CONF NTEL | 4 |
HIERARCH ESO ISS CONF STATION1 | A0 |
HIERARCH ESO ISS CONF STATION2 | G1 |
HIERARCH ESO ISS CONF STATION3 | J2 |
HIERARCH ESO ISS CONF STATION4 | K0 |
EXPTIME | 376.0 |
HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
HIERARCH ESO DET2 NDIT | 12 |
HIERARCH ESO ISS PBL12 START | 87.147 |
HIERARCH ESO ISS PBL12 END | 86.935 |
HIERARCH ESO ISS PBLA12 START | 152.6 |
HIERARCH ESO ISS PBLA12 END | 154.0 |
HIERARCH ESO ISS PBL13 START | 111.554 |
HIERARCH ESO ISS PBL13 END | 110.646 |
HIERARCH ESO ISS PBLA13 START | 133.0 |
HIERARCH ESO ISS PBLA13 END | 134.6 |
HIERARCH ESO ISS PBL14 START | 97.06 |
HIERARCH ESO ISS PBL14 END | 95.55 |
HIERARCH ESO ISS PBLA14 START | 109.282 |
HIERARCH ESO ISS PBLA14 END | 110.741 |
HIERARCH ESO ISS PBL23 START | 41.525 |
HIERARCH ESO ISS PBL23 END | 40.74 |
HIERARCH ESO ISS PBLA23 START | 88.2 |
HIERARCH ESO ISS PBLA23 END | 89.3 |
HIERARCH ESO ISS PBL24 START | 68.611 |
HIERARCH ESO ISS PBL24 END | 67.756 |
HIERARCH ESO ISS PBLA24 START | 48.669 |
HIERARCH ESO ISS PBLA24 END | 49.175 |
HIERARCH ESO ISS PBL34 START | 45.129 |
HIERARCH ESO ISS PBL34 END | 45.049 |
HIERARCH ESO ISS PBLA34 START | 12.819 |
HIERARCH ESO ISS PBLA34 END | 13.52 |
HIERARCH ESO ISS AMBI TAU0 START | 0.002581 |
HIERARCH ESO ISS AMBI TAU0 END | 0.003166 |
HIERARCH ESO ISS AMBI TEMP | 12.03 |
HIERARCH ESO ISS AMBI FWHM START | 0.78 |
HIERARCH ESO ISS AMBI FWHM END | 0.71 |